准备应急发电机。
应急发电机在哪里？
Automatic supply test of emergency generator.
应急发电机自动供电试验。
There are four. One of them is an emergency generator.
四台。其中一台是应急发电机。
Load and performance test for main generator (emergency generator).
主发电机(应急发电机)负荷及特性测验。
Load and performance test for main generator (emergency generator).
主发电机(应急发电机)负荷及特性试验。
Double circuit power supply and emergency generator for the building.
大厦采用双回路供电，配有应急发电机。
The emergency generator is not only reliable but also easy to operate and maintain.
应急发电机不仅性能可靠而且操作与维护也很方便。
Emergency generator start is tested satisfactorily, start battery in good condition and well charged.
应急发电机启动试验情况良好，启动电瓶电压充足。
Emergency generator start is tested satisfactorily, start battery in good condition and well charged.
应急发电机启动试验情况良好，启动电瓶电压充足。
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